/*
 * Copyright 2009 Red Hat, Inc.
 *
 * Red Hat licenses this file to you under the Apache License, version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at:
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package com.easy.stock.spider;

import static org.jboss.netty.channel.Channels.*;
import java.util.concurrent.TimeUnit;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.channel.ChannelPipelineFactory;
import org.jboss.netty.handler.codec.http.HttpClientCodec;
import org.jboss.netty.handler.codec.http.HttpContentDecompressor;
import org.jboss.netty.handler.timeout.IdleStateHandler;
import org.jboss.netty.handler.timeout.ReadTimeoutHandler;
import org.jboss.netty.util.Timer;

/**
 * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
 * @author Andy Taylor (andy.taylor@jboss.org)
 * @author <a href="http://gleamynode.net/">Trustin Lee</a>
 *
 * @version $Rev: 2226 $, $Date: 2010-03-31 11:26:51 +0900 (Wed, 31 Mar 2010) $
 */
public class HttpClientPipelineFactory implements ChannelPipelineFactory {

	private Timer timer; 
	private long readTimeOut;
	
	public HttpClientPipelineFactory(Timer timer, long readTimeOut) {
		this.timer = timer;
		this.readTimeOut = readTimeOut;
	}

    public ChannelPipeline getPipeline() throws Exception {
        // Create a default pipeline implementation.
        ChannelPipeline pipeline = pipeline();

        pipeline.addLast("codec", new HttpClientCodec());
        // Remove the following line if you don't want automatic content decompression.
        pipeline.addLast("inflater", new HttpContentDecompressor());
        // add timeout handler
        pipeline.addLast("timeout", new ReadTimeoutHandler(timer, readTimeOut, TimeUnit.MILLISECONDS));
        pipeline.addLast("idleHandler", new IdleStateHandler(timer, 180, 180, 180));

        return pipeline;
    }
}
